[I posted this earlier, but it seems to have disappeared. Apologies if you're seeing it twice.]
I'm building out a string quartet arrangement using the various solo voices within Kontakt. I'm playing a Komplete Kontrol S49 Mk 2, and Kontakt 2.7.2 is running as an AU plugin in Logic Pro X v 10.7.4 on a Mac mini M1 running under Rosetta. Mac OS 12.3.1.
I have my four tracks set up-cello, viola, and two violins, each a separate software instrument instantiation of Komplete Kontrol. So, four LPX tracks. I expect that as I move between them in the DAW, the sound being played by the S49 would change accordingly–going from the "cello" track to the "viola" track would hop me from "playing" the cello to "playing" the viola.
But it isn't happening. The S49 keeps playing whatever "voice" I'd most recently manually set, regardless of which track I've got selected in DAW. Opening the Komplete Kontrol SW instrument on each DAW track shows it set to the appropriate sound-cello, viola, or violin. But when I actually try to play them on the S49, it's always playing the violin, no matter which track I have selected.
Changing out of the NI ecosystem altogether-say, selecting a track playing a bass instrument from another vendor-changes the sound being played, but the S49 display still shows the Kontakt "violin solo" as selected.
I'm sure I'm doing something totally boneheaded, but I can't figure it out. Anyone feel like helping an idiot out?